/**
 * Copyright (c) 2012, David Varbel
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
 * 
 * 1) Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
 * 2) Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
package com.epistrata.neutraltheory;

import com.epistrata.experiment.Model;
import com.epistrata.experiment.Run;
import com.epistrata.experiment.View;

public class PopulationImageView implements View {
	private final int imageFrequency = 50;
	
	@Override
	public void handleDataUpdate(Run run, Model model) throws Exception {
		if (run == null) {
			throw new IllegalArgumentException("Run parameter cannot be null.");
		}
		if (model == null) {
			throw new IllegalArgumentException("Model parameter cannot be null.");
		}
		if (!(model instanceof NeutralTheoryModel)) {
			throw new IllegalArgumentException("Model parameter must be a NeutralTheoryModel.");
		}
		NeutralTheoryModel ntModel = (NeutralTheoryModel) model;
		
		if (ntModel.getGenerationNumber() + 1 % imageFrequency == 0) {
			//TODO generate and save 2 images of population, one with species highlighting, and one with PCA coloring
		}
	}


	@Override
	public void start() throws Exception {
		// Do nothing

	}

	@Override
	public void close() throws Exception {
		// Do nothing

	}


	@Override
	public void handleRunStart(Run run) throws Exception {
		// Do nothing
		
	}


	@Override
	public void handleRunFinish(Run run) throws Exception {
		// Do nothing
		
	}


	@Override
	public void handleMessage(Run run, String msg) throws Exception {
		// Do nothing
		
	}

}
